J. L. ยท Jeffrey L.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| You Can Prevent Global Warming : 51 Easy Ways | 978-0-7407-7716-5 (0-7407-7716-5) | 2008 | |
| You Can Prevent Global Warming : 51 Easy Ways | 978-0-7407-3327-7 (0-7407-3327-3) | 2003 | Kelly Turner |